To cite package ‘DPTM’ in publications use:

Bai H (2026). DPTM: Dynamic Panel Multiple Threshold Model with Fixed Effects. R package version 4.0.1, https://github.com/hujiebai/dptm.

Corresponding BibTeX entry:

  @Manual{,
    title = {DPTM: Dynamic Panel Multiple Threshold Model with Fixed
      Effects},
    author = {Hujie Bai},
    year = {2026},
    note = {R package version 4.0.1},
    url = {https://github.com/hujiebai/dptm},
  }